Who had the best submarines in wwII?

[Schwieger]

I'd take a B-1/I-15 sub over the 7c or Trench, Gato or Balao... seaplane could really help to spot those targets not to mention it was as fast as the American boats

[VONHARRIS]

Originally Posted by Schwieger

I'd take a B-1/I-15 sub over the 7c or Trench, Gato or Balao... seaplane could really help to spot those targets not to mention it was as fast as the American boats

On the other hand the seaplane would have been spotted by the targets and that means destroyers hunting you.

I believe the Germans had the advantage in submarine warfare (both in weapons and tactics) at the start of WWII and lost it to the Allies ASW technology.

If the XXI type was put to service earlier then they might had a chance to fight back.

IMO the XXI and her little sister XXIII were the best subs of WWII.

[Gargamel]

Originally Posted by VONHARRIS

IMO the XXI and her little sister XXIII were the best subs of WWII.

While the XXI did see a little service in the war, you really can't count it as a boat from the war. It was the next generation of sub design, and it (and it's progeny) redefined what submarine warfare is.

Just like the Me 242, it's biggest impact was on the future, not the present.

Had the XXI come out earlier, or the war lasted longer, I think it would have been, hands down, the best sub in the war, but it didn't see enough service to be really considered part of the war.

[ridgewayranger]

Hi,
I saw type XXIs at Lisahally (Lough Foyle) after the surrender and they certainly looked impressive compared with our boats. I believe one was commissioned into the Royal Navy as Meteor, for evaluation.
R.R.

[Jimbuna]

Originally Posted by ridgewayranger

Hi,
I saw type XXIs at Lisahally (Lough Foyle) after the surrender and they certainly looked impressive compared with our boats. I believe one was commissioned into the Royal Navy as Meteor, for evaluation.
R.R.

U-1407 a Type XVIIB was raised after scuttling and named HMS Meteorite

http://www.uboat.net/boats/u1407.htm

http://en.wikipedia.org/wiki/HMS_Meteorite

http://en.wikipedia.org/wiki/German_...VIIB_submarine

U-1406 and U-1407 were scuttled on 7 May 1945 by Oberleutnant Gerhard Grumpelt even though a superior officer, Kapitän zur See Kurt Thoma, had prohibited such actions. Grumpelt was subsequently sentenced to 7 years imprisonment by a British military court.
In July 1945 U-1406 was allocated to the US and U-1407 to Britain and both were soon salvaged.
The Royal Navy repaired the U-1407 and recommissioned her on 25 September 1945 as HMS Meteorite.

[VONHARRIS]

Originally Posted by Gargamel

While the XXI did see a little service in the war, you really can't count it as a boat from the war. It was the next generation of sub design, and it (and it's progeny) redefined what submarine warfare is.

Just like the Me 242, it's biggest impact was on the future, not the present.

Had the XXI come out earlier, or the war lasted longer, I think it would have been, hands down, the best sub in the war, but it didn't see enough service to be really considered part of the war.

I think we can count it as a boat from the war
http://www.uboat.net/boats/u2511.htm
What if Kaluen Schnee had fired.......
I agree with you that the XXI has influenced all modern submarine designs.
I also agree about the Me 262 jet fighter!

[ridgewayranger]

Thanks Jimbuna,
I stand corrected but claim memory lapse in mitigation!
R.R.

[Missing Name]

To be honest, I think the whole debate is like comparing members of the citrus family. Just as grapefruits and kumquats have benefits and disadvantages, so did the subs.

The German subs were high quality themselves, but by the end of the war American sub-borne sensors were better, not to mention they could be cranked out in larger numbers. American diving depth was abysmal compared to the German subs.

[Sailor Steve]

Originally Posted by Missing Name

American diving depth was abysmal compared to the German subs.

That's pushing it just a bit. American subs could, and did, go quite a bit deeper than the recommended test depth. You might want to actually read the thread before throwing out statements that have already been discussed (and disproven) here.

[Jimbuna]

Originally Posted by ridgewayranger

Thanks Jimbuna,
I stand corrected but claim memory lapse in mitigation!
R.R.

Don't get me wrong, I didn't know anyway, it wasn't until I read your post I decided to look it up

[Iranon]

If we go by the opening post and simply disqualify the type XXI... wouldn't the Japanese I-201 be the most obvious contender for the best sub?

I've only been on a type VII and a type XXI myself, none of which have direct American counterparts. From what I know (which isn't very detailed), a comparison between a Tench class and a Type IXD2 favours the Tench... the drivetrain seems more attractive, more tubes, all torpedos internal, better crew comfort, and going into the TDC, optics and electronics also seems to give more possible advantages to the American boat. During the time of these boats, the American torpedos had also started to actually work.

Can we give the IXD anything solid other than, according to most sources, better underwater endurance?

[Jankowski]

hmm, Imagine a silent hunter set from the soviet side.............